1st ever Dyno Graph of my Turbocharged Hybrid OHC (320+ WHP!)

siddartha · 14th February 2009, 14:57

superb stuff! please put more details and timing figures as well.

navpreet318 · 14th February 2009, 15:29

I had heard of this build from ishanji and also had followed it when i had joined tbhp.when this engine was just plonked in stock.

what a journey it has been for this car.wow.from some 75-80WHP to 350 WHP and now that too will be going down the drain.as the car will put more and more power down.Wow.

especially the fact that you have different maps for different gears,fuels,driving conditions.Amazing.Also its simply amazing that you did all this on your own.amazing patience,knowledge.

Respect.

toiingg · 14th February 2009, 16:35

Brilliant effort Jitu. Absolutely love the way she has turned out to be.

Congrats.

speed0mania · 14th February 2009, 16:45

amazing! insane! that is the ultimate dream come true! good on ya mate! congrats !

Sankar · 14th February 2009, 16:47

Woohooo conrats!! The Indian pony car! Great build great effort and great result man! Congrats again!

narayan · 14th February 2009, 17:10

Congrats Sir and it beats Ishan in the " sleeper car badging " stakes ( with the sedate Exi badge !! - ppl might think its OHC 1.3 )

GTO · 14th February 2009, 19:07

So, I had a chance to take this car out for a spin today. Two Words = MONSTER. INSANE!!!

Believe me when I say this, no drooling over a dyno chart can tell you of what the power delivery is like in real life. It is outright SCARY. You will walk out of this car entirely unnerved......have to experience it to really know what we are talking about here.

Below 3,000 rpms, it feels like "just another" powerful car. The clutch takes some getting used to. It is hard, about 5x that of my diesel Jeep, and is basically like an on / off switch. However, 50 meters and I got used to it. Its pretty driveable in traffic...light steering and slick gearshift helping. Cross 3,000 rpms and you know this is a special car. She pulls strong and clean, until 5,000 when all hell breaks loose. Literally. Few cars spin their wheels in 2nd / 3rd / (possibly) 4th gear at 5,000 rpms but this beast is one of them. I could see fellow BHPians R.P.M. & Rehaan shut their mouths and hang on for dear life. The thrust you get is forceful, aggressive, and one is literally shoved back into their seat. We were overtaking a VW Passat, and its driver thought someone is braking (hence the tyre noise). Hell, he was shocked to see tyres spinning, but the car accelerating in 3rd gear! Short-lived joy though, as we didn't have a chance to go all the way up to 9,500 (though I am so looking forward to it)!

One thing : This car is safe only in the hands of an ace; Jitu was super calm when working her through the revv range. He's obviously learnt how to tame the beast. Butttttttttttttttt in the wrong hands, this car is a widow-maker. Drive safe, Jitu. Congratulations. The mega-achievement was written all over your face.

manson · 14th February 2009, 19:18

And I did not wait for a ride while be stood outside Blue Sea earlier this evening. Dang!
Jitu, its amazing how you have managed to come through this entire project. I have seen how emotionally involved you have been with the swap, and then the turbo. Kudos to you bro.
So when's the Speedrun eh?

manson.

kutlee · 14th February 2009, 19:43

amazing figures. hope i was in Mumbai. my tiny winy turbo is scary to me.
enjoy..... one question, how did you exactly beef up the chasis?

Vid6639 · 14th February 2009, 20:07

Quote:

Originally Posted by GTO

The clutch takes some getting used to. It is hard, about 5x that of my diesel Jeep, and is basically like an on / off switch. However, 50 meters and I got used to it.

Hard to use and very heavy to carry as well. Weighs like a ton. lol.

sameel · 14th February 2009, 20:21

Good Build mate

hows the breaking setup?? glad to see someone who respects his car

do PM me if you need any help from my side. nice to see such great people here on the forum
cheers
sameel

Sankar · 14th February 2009, 20:22

Quote:

Originally Posted by GTO

We were overtaking a VW Passat, and its driver thought someone is braking (hence the tyre noise). Hell, he was shocked to see tyres spinning, but the car accelerating in 3rd gear!

Visualising that is bringing a wicked grin on my face :->

srijit · 14th February 2009, 22:17

Many hearty congrats Jitu bhai. You have a real monster of a build.

flipsyde · 14th February 2009, 23:06

Congrats Jitu! Looks like you've set an example by letting your Dyno charts do the talking. Amazing effort!

O.T : When Jitu has managed 350WHP on a highly modified Honda motor why was it hard to believe Pete's Skoda was churning out 500HP or something close to that. Don't pounce on me now....I'm just thinking aloud. I think the lack of Dyno charts and wayy off timings worked against him.

Congrats again Jitu!! A perfect build according to me!!

Nikhilb2008 · 14th February 2009, 23:09

Oh man!! Brilliant stuff Jitu! Epic!

Wish we could have more videos of the car accelerating from 0-100 or whatever is possible on the road!

I know it's a totally pointless figure, but what sort of top speed will this have? Above 250?

14th February 2009, 14:57	#61
siddartha BHPian Join Date: Aug 2008 Location: bangalore Posts: 671 Thanked: 24 Times	superb stuff! please put more details and timing figures as well.
	() Thanks

14th February 2009, 15:29	#62
navpreet318 Senior - BHPian Join Date: Jul 2005 Location: Dehradun Posts: 2,264 Thanked: 2,983 Times	I had heard of this build from ishanji and also had followed it when i had joined tbhp.when this engine was just plonked in stock. what a journey it has been for this car.wow.from some 75-80WHP to 350 WHP and now that too will be going down the drain.as the car will put more and more power down.Wow. especially the fact that you have different maps for different gears,fuels,driving conditions.Amazing.Also its simply amazing that you did all this on your own.amazing patience,knowledge. Respect.
	() Thanks

14th February 2009, 16:35	#63
toiingg BHPian Join Date: Oct 2006 Location: Calcutta Posts: 639 Thanked: 266 Times	Brilliant effort Jitu. Absolutely love the way she has turned out to be. Congrats.
	() Thanks

14th February 2009, 16:45	#64
speed0mania BHPian Join Date: Jun 2005 Location: new delhi Posts: 463 Thanked: 7 Times View My Garage	amazing! insane! that is the ultimate dream come true! good on ya mate! congrats !
	() Thanks

14th February 2009, 16:47	#65
Sankar Senior - BHPian Join Date: May 2005 Location: Location Posts: 5,766 Thanked: 9,054 Times	Woohooo conrats!! The Indian pony car! Great build great effort and great result man! Congrats again!
	() Thanks

14th February 2009, 17:10	#66
narayan Senior - BHPian Join Date: Aug 2006 Location: Singapore Posts: 3,114 Thanked: 2,372 Times View My Garage	Congrats Sir and it beats Ishan in the " sleeper car badging " stakes ( with the sedate Exi badge !! - ppl might think its OHC 1.3 )
	() Thanks

14th February 2009, 19:07	#67
GTO Team-BHP Support Join Date: Feb 2004 Location: Bombay Posts: 70,546 Thanked: 300,785 Times View My Garage	So, I had a chance to take this car out for a spin today. Two Words = MONSTER. INSANE!!! Believe me when I say this, no drooling over a dyno chart can tell you of what the power delivery is like in real life. It is outright SCARY. You will walk out of this car entirely unnerved......have to experience it to really know what we are talking about here. Below 3,000 rpms, it feels like "just another" powerful car. The clutch takes some getting used to. It is hard, about 5x that of my diesel Jeep, and is basically like an on / off switch. However, 50 meters and I got used to it. Its pretty driveable in traffic...light steering and slick gearshift helping. Cross 3,000 rpms and you know this is a special car. She pulls strong and clean, until 5,000 when all hell breaks loose. Literally. Few cars spin their wheels in 2nd / 3rd / (possibly) 4th gear at 5,000 rpms but this beast is one of them. I could see fellow BHPians R.P.M. & Rehaan shut their mouths and hang on for dear life. The thrust you get is forceful, aggressive, and one is literally shoved back into their seat. We were overtaking a VW Passat, and its driver thought someone is braking (hence the tyre noise). Hell, he was shocked to see tyres spinning, but the car accelerating in 3rd gear! Short-lived joy though, as we didn't have a chance to go all the way up to 9,500 (though I am so looking forward to it)! One thing : This car is safe only in the hands of an ace; Jitu was super calm when working her through the revv range. He's obviously learnt how to tame the beast. Butttttttttttttttt in the wrong hands, this car is a widow-maker. Drive safe, Jitu. Congratulations. The mega-achievement was written all over your face.
	() Thanks

14th February 2009, 19:18	#68
manson Team-BHP Support Join Date: Oct 2004 Location: Bombay Posts: 3,934 Thanked: 4,169 Times View My Garage	And I did not wait for a ride while be stood outside Blue Sea earlier this evening. Dang! Jitu, its amazing how you have managed to come through this entire project. I have seen how emotionally involved you have been with the swap, and then the turbo. Kudos to you bro. So when's the Speedrun eh? manson.
	() Thanks

14th February 2009, 19:43	#69
kutlee Senior - BHPian Join Date: Jul 2005 Location: Hyderabad Posts: 1,141 Thanked: 232 Times View My Garage	amazing figures. hope i was in Mumbai. my tiny winy turbo is scary to me. enjoy..... one question, how did you exactly beef up the chasis?
	() Thanks

14th February 2009, 20:21	#71
sameel BHPian Join Date: Jan 2007 Location: cochin Posts: 268 Thanked: 3 Times	Good Build mate hows the breaking setup?? glad to see someone who respects his car do PM me if you need any help from my side. nice to see such great people here on the forum cheers sameel
	() Thanks

14th February 2009, 22:17	#73
srijit BHPian Join Date: Jan 2008 Location: Trivandrum Posts: 598 Thanked: 8 Times	Many hearty congrats Jitu bhai. You have a real monster of a build.
	() Thanks

14th February 2009, 23:06	#74
flipsyde BHPian Join Date: Nov 2006 Location: Chennai Posts: 644 Thanked: 84 Times	Congrats Jitu! Looks like you've set an example by letting your Dyno charts do the talking. Amazing effort! O.T : When Jitu has managed 350WHP on a highly modified Honda motor why was it hard to believe Pete's Skoda was churning out 500HP or something close to that. Don't pounce on me now....I'm just thinking aloud. I think the lack of Dyno charts and wayy off timings worked against him. Congrats again Jitu!! A perfect build according to me!!
	() Thanks

14th February 2009, 23:09	#75
Nikhilb2008 Distinguished - BHPian Join Date: Jul 2006 Location: Bangalore Posts: 5,196 Thanked: 10,138 Times	Oh man!! Brilliant stuff Jitu! Epic! Wish we could have more videos of the car accelerating from 0-100 or whatever is possible on the road! I know it's a totally pointless figure, but what sort of top speed will this have? Above 250?
	() Thanks