Turbo 5.3 s10 questions
#1
Teching In
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Join Date: Jun 2017
Location: Tennessee
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Turbo 5.3 s10 questions
This is my first turbo build and I have a couple questions before I start to heavily into it. I’m starting out with a 94 s10. I’ve had experience with ls engines but this will be my first turbo build. My end goal is to get into the mid to low 9s. I’m trying to find a 5.3 block now, if I can’t find a gen 4 engine, I’ll throw a set of forged rods and pistons in a gen 3. I was looking at the precision pt7675 turbo to run also. Any advice or suggestions?
#2
TECH Enthusiast
do you have a budget for turbo?
im about to start helping a friend with his turbo ls swap in a 91 s10 and he went with a vs racing billet 7875. cant beat them for the price. he is wanting similar goals as you and i think that will be plenty to get him there.
im about to start helping a friend with his turbo ls swap in a 91 s10 and he went with a vs racing billet 7875. cant beat them for the price. he is wanting similar goals as you and i think that will be plenty to get him there.
#3
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I’m trying to not go above 1000 for the turbo. Is he running a 5.3 also?
#4
TECH Enthusiast
Yes. with a jegs 228/230 cam. Pac 1218 springs. Vs racing 7875. That turbo is only 550 bucks. You can get bigger turboes as well and stay under your 1000 dollar budget
#5
TECH Regular
Log manifold on pass.side box stock s475 ls6 intake 80lb injectors arp everything forged iron ls1 meth injection 3040lbs over 800 hp drives good qa1 coil overs on front qa1 double adj. On back caltrac bars 8.8 3.55 gear