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I have been runnig basic Jay Carter chips in the past and have had tons of trouble tuning this car. Funds are low, but i wanted to know your thoughts on going to a MaxEffort 16 pos. chip and Direct scan for tuning. How well would this work with my combo and a larger turbo like my 70? I am...

I have decided to get rid of the LED piece of crap and get an aftermarket tach. I need to figure out exactly what RPMs im shifting at! I will most likely get an autometer but i need to figure out a place to put it. Anybody got pics of where they put theirs?

I am using the ATR 214/208 cam and i see that not a lot of people use this cam and no one recommends it either! Does this cam match up well with my combo? Are there any cams that would work better? Thanks

I am currently running a t-70bb turbo with a p-trim wheel and a .63 exhaust housing. My turbo is going to be rebuilt due to bad seal and bearing which is why i am considering going to a bigger exhaust housing (.82-.85) for more mph! I am wondering how much slower the spool will be and if my...

I just capped the exhaust dump on my car the other day and noticed a ticking noise from the motor. Popped the hood and the flange from the turbo to the header is leaking terribly!!!! Obviously this could be my spoolup problem, but could it it also be why i have only neted a 12.31 @ 112 mph w...

I have been running low boost for a while now and ive decided to go to the track. What are you guys with MSD 50's and walbro double pumpers finding as your limit? I would like to get some low 11's or high 10's with my current setup. How much boost before ill run out of fuel?

My car is shifting way late. If i hammer on it, it will rev all the way to the rev limiter and just keep nailing it over and over again! If I barely give it any gas from a stop (say 15% throttle) it will rev all the way to 4500 rpm's berfore it shifts to second. I only have this problem with...

Im planning on running low 11's or so. What plug gap are you guys running in this area? I am currently running 35 but i am getting massive cut out on higher RPMS's. I was wondering if a tighter gap would possibly help some? Maybe im blowing the spark out. Thanks

How much hp or ET gain are a good set of fully ported stock heads w/ bigger valves and good springs worth?

Suggestions on 15 psi baseline boost, with 23 degree street/strip JC chip, with a 35 shot at the track! O2's are in 800-820 range at top of third with 3 gal of 90 oct pump gas and 5 gal of unleaded 101 oct. This is without the nitrous! (wet system) Is the 35 shot safe? Timing ok? Assuming...

What are your opnions as is the best all out race chip for MSD 50# injectors? What timing are they?

After the car gets warm and has idled for a while it starts to pour blue smoke out the exhaust. When i give it gas or get on it it clears up.....no smoke! Any ideas on what this could be? guides taking a poop? Any help would be nice.

Need some help with throttle body. When does a stock throttle body need to be changed? I think my stock one could be hurting my performance. What size would be best for my car? 65mm or 70mm?

A buddy of mine is running a 51 w/ 21 psi and a 100 street/strip chip. He wants to know if the 23 degrees of timing is too much? We are talking a 35 shot the whole way down the track! Mostly to cool the car down.....it is hot as hell here! He is running 11.80's.....his goal is to break...

I am currently running a 93 oct street chip w/ 20 psi. I am experiencing serious stutter, and cutting out above 4,500 RPM's......mostly in the 1-2 shift and the 2-3 shift. It feels like im floating the valves. This will occur so i let off and then occasionally the car will run terrible under...

My scanmaster just started flashing a 44 and a 13 code. Ever since my car has been running like s**t. MY O2's have been all over the place as well. Anywhere from 590-820 in top of third! My question is can a bad O2 sensor make my car run so bad? I didnt think it could, but i am lost.

I am currently using the MSD 50# injectors with the JC 93 oct. street chip with 19psi. What kind of performance would i gain by adding the higher timing 108 chip? (assuming no kr.......3 and 2 mph? curious.) Would you recommend running more boost with the street chip or using less boost with...

Where can i find some xylene to mix with some 92 oct? Is it called just "xylene or what? How much do i mix for a certain quantity? Thanks

Im posting for a buddy of mine. He wants to know what kind of shot he can run safely with his mods for this weekend. He runs stock turbo, small 206 cam, stock heads and intake, upgraded IC, 50 # injectors, dual walbro fuel pumps, and hes running a 93 oct street chip. The nitrous nozzle is...

Which is easier on a stock block? 1. 600 hp with 18 psi 2. 600 hp with 27psi Is it easier on the stock block to produce the same power but at less boost? Does it make a difference? Is it POWER or BOOST that tears apart the stock bottom end? Thanks