need help for my next mod
11-02-2005, 01:13 AM
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need help for my next mod
i have a 2002 5.3 silverado with an sts turbo kit, diablo tunner, and some goodyear gt2. i ran the 1/8 in 9.5 at 5psi. but i want better what should i do next to the truck so i can get better times and more boost?
11-02-2005, 10:04 AM
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Besides the tune you will need fuel system upgrades and cooling to run more boost and tranny upgrades.
1.) bigger injectors - 42# 8.1 marine or 44# multecII or 42# Ford.
2.) fuel pump - 255LPH in tank or in line fuel pump by Walbro for one choice.
3.) spark plugs - NGK TR6 gapped at 0.035
4.) cooling - and IC or Methanol injection or both
5.) data logging/tuning- to log your engine's operating stats and to keep it safe.
6.) tranny - shift kit and servos or performance built
7.) gauges - Boost and Fuel pressure
8.) boost control - manual or electric
9.) traction - limited slip diff, ET streets or drag radials
10.) other? - I know I must have left something out. This list will never seem to end.
1.) bigger injectors - 42# 8.1 marine or 44# multecII or 42# Ford.
2.) fuel pump - 255LPH in tank or in line fuel pump by Walbro for one choice.
3.) spark plugs - NGK TR6 gapped at 0.035
4.) cooling - and IC or Methanol injection or both
5.) data logging/tuning- to log your engine's operating stats and to keep it safe.
6.) tranny - shift kit and servos or performance built
7.) gauges - Boost and Fuel pressure
8.) boost control - manual or electric
9.) traction - limited slip diff, ET streets or drag radials
10.) other? - I know I must have left something out. This list will never seem to end.
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