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-   -   tight budget, wanna add a few hp. (https://www.homemadeturbo.com/forced-induction-7/tight-budget-wanna-add-few-hp-101266/)

rickg 04-10-2009 05:38 PM

tight budget, wanna add a few hp.
 
car is d16 civic.

so i was slowly parting together my parts.. having got very far... but i found a gt15 for dirt cheap.. 75$ canadian.. no shaftplay, spins free, good shape and whatnot.. i know this turbo is small as hell.. i plan on building my spare block and buying a gt30 and having it all done by next season..
my question is. since this turbo apparently max's out around 150hp.. from the little bit of into i have been able to find on them.. would it be a waste of time buying this? i would just get my cousin to fab be a addapter to attach it to the stock manifold . i just wanna add a bit of power so maybe once my suspension is done i will have a bit more fun with it when i wanna go to the track.

dumb question..first post..

turbocivic6776 04-10-2009 06:19 PM

ok. you would have virtually no lag but you should definitely run an intercooler, that turbo will be throwing some heat out. and after its all said and done i don't see you being very impressed with it but it would definitely add some hp and you will go faster but when u want to upgrade down the road you will need to change the exhaust flanges on both ends and probably re route some piping. if it was me i would say save the money and buy a t-3 its really not hard to find and its a decent turbo to start from plus its the most common flanges. Get a .42/.48 from a saab or something out of a junkyard for cheap and throw that on it would be a much better route. Junkyards around here sell turbos for $52.50 us dollars.

good luck with your build, and what ever you decide to do post it up.

rickg 04-10-2009 08:34 PM

Yea. I just wasn't sure of how the results woukd be. Never heard of anyone using as small of turbo on a build. Searched everywhere. I already have a mishimoto intercooler.
I'm not aiming huge here. Just want a bit more power. I'm gonna be building my spare d16 and boostin with a gt30 probly.

amg 04-11-2009 12:01 AM

Save your money and do it right the first time.

tkelly278 04-11-2009 01:50 AM

Yes, it would be a waste of time and money. If you must have a turbo now, look for a mitsu off a DSM or a turbododge, they won't be spitting out hot air at those power levels and if someone is charging you more than $50 they are ripping you off. The dodge has a bolt pattern similar to a T3 too, so an upgrade will be easy.

SlowVrT 04-11-2009 02:06 AM

hf mani, adapter plate, 14b, and be done with it

jwildman 09-23-2011 08:29 AM

I used a gt15 on a fiat 1.5 liter.. sure looks small but works great can make up to 13 psi with the stock actuator. boost all the way to redline of 6900. I use an intercooler but see no more heat than the t3 on my 1.8 liter, I might be right at the edge of what you can get away with using the gt15 on.
Honestly a 1.5 liter 8valve is going to flow alot less exhaust then a 16v honda engine.. you might be best off with a t2 to prevent it becoming a restriction in the exhaust.

busa4 09-23-2011 02:42 PM

wow. you rose 4 threads from the dead.................


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